A physicists has revealed that paradox-free time travel could actually be plausible, one of many factors we'd need to avoid with time travel.
Time travel might seem like nothing more than science fiction, but scientists actually say that isn’t the case at all.with wormholes and other mechanics. Further, it could not only be possible, but the ability to create paradox-free time travel could also be completely plausible, according to a physicist named Germain Tobar.
Tobar was a physics student at the University of Queensland in Australia when he approached what we know as the “grandfather paradox” to try to solve it. What Tobar found was that he was able to actually “square the numbers” and not onlyThe “grandfather paradox” basically states that a cause is eliminated by its own effect, which then prevents the cause and essentially becomes reverse causation.
Some scientists believe wormholes could allow us to partake in time travel. Image source: vchalup / Adobe